howgrow.kr

Issued by Amazon RSA 2048 M02

About this certificate

This digital certificate with serial number 06:d1:8f:4f:fd:66:43:26:c2:f4:ab:4f:68:9f:a4:e7 was issued on by Amazon.

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=howgrow.kr

Amazon

Organization: Amazon
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 06:d1:8f:4f:fd:66:43:26:c2:f4:ab:4f:68:9f:a4:e7
Serial Number (int): 9063464740164770059518673566998439143
Serial Number lenght: 123 bits, 16 octets

SubjectKeyId: 8d:b0:fa:c3:41:ef:82:d6:1b:bc:ac:4f:18:a4:63:1b:d0:62:3e:43
AuthorityKeyId: c0:31:52:cd:5a:50:c3:82:7c:74:71:ce:cb:e9:9c:f9:7a:eb:82:e2

Fingerprint (sha1): 07:cf:4c:56:36:be:51:29:a8:87:33:f8:4c:fd:d7:fe:c4:57:9c:4b
Fingerprint (sha256): d8:05:be:87:ec:48:56:16:6f:ee:9c:36:8a:da:c1:d3:4a:5a:7f:26:df:9c:ce:f8:72:e1:96:71:e9:34:5a:fe

Issuing Certificate URL: http://crt.r2m02.amazontrust.com/r2m02.cer

Revocation information

OCSP Server: http://ocsp.r2m02.amazontrust.com
CRL Distribution Point: http://crl.r2m02.amazontrust.com/r2m02.crl

Check the revocation status for certificate howgrow.kr

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for howgrow.kr

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

howgrow.kr
m.howgrow.kr
www.howgrow.kr

Other certificates including the domain name howgrow.kr

(limited to 100 certificates)
binsevanadvocates.com
itipton.com
howgrow.kr
www.sohrabyaghoubi.dev
www.asfan.ie
lab.virtuallabs.ufv.br
nexus.howgrow.kr
staging.karma.life
howgrow.kr

Certificate

The complete raw certificate details for howgrow.kr in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhrDEFjZ5OVqoWg4R3rpE
CrSb1IREYzsnE+DEGJlNXdXOcga1JJ1UKvpw/PWalTniZeoI1/EWFc/R6a6mB3PO
6mdHk6MfSQjEHe4cxa0bk99gIypeSFxpe5vrghtee6Eim15DHJRm0Ylf35tWCSOI
0udIhw0HH+CSPiWlgM5kaOlLoSNilTOmn3XWSIZOX8wI8pOao59bwY9VyCniWEVL
hQr5odrE+0kR8f6pAmwpt2fzrIcyNcH8NcW0kUDj7zpKQFTfJVZq9P4qiof+vLzI
h5xYW8hVtA3HaHb86Fph3cJbCH/Aewuh8S6b12u8lvLfqO3jwXAEaDpfahX0G2qv
AwIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 9063464740164770059518673566998439143
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Amazon'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Amazon RSA 2048 M02'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-29 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-04-27 23:59:59 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'howgrow.kr'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 17003099411012428392503476007541969815627176122934845456215571727495124405775001987890837362351728576886168433660599035637634487603816551738897474504210127099120738259569281946882642093309122130417367551137154799146204864272228144630720871424514626674848853746376225231526320293638176738195361554738471707338012484783819044368102953242526684739538641391447682263264920447344053787326948464603178569844935164028413199427227011975518156076008260197442859233490616800828379618212575749603849186239202508672050644063665996416603628533574301899684679219737909341571487852126264551826788700716234333010153188171866868199171
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c03152cd5a50c3827c7471cecbe99cf97aeb82e2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							8db0fac341ef82d61bbcac4f18a4631bd0623e43
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'howgrow.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'm.howgrow.kr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.howgrow.kr'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.r2m02.amazontrust.com/r2m02.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (105 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.r2m02.amazontrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.r2m02.amazontrust.com/r2m02.cer'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (366 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (362 bytes)
							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
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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